| 摘要 |
PROBLEM TO BE SOLVED: To provide an image quality adjustment device capable of properly reproducing colors even in outdoor imaging.SOLUTION: The image quality adjustment device includes: a reception section that receives an image signal for identifying an image including a sky in a part thereof; a photometry range setting section for setting a photometry range FR for white balance in a range other than the sky in the image; and a calculation section that calculates an adjustment value of the white balance based on the image signal of the photometry range FR. At this time, compared to the sunlight, the blue sky is excluded from the photometry range. The adjustment value of the white balance is calculated based on the color temperature of the sunlight not on the color temperature of the blue sky.SELECTED DRAWING: Figure 3 |
